20138024 (number)

20138024 is an even 8-digits composite number following 20138023 and preceding 20138025. In scientific notation, it is written as 2.0138024 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 32 positive divisors. There are 9513072 positive integers (up to 20138024) that are relatively prime to 20138024.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand twenty-four

Notation

Scientific notation 2.0138024 × 10^7
Engineering notation 2.0138024 × 10^6

Prime Factorization of 20138024

Prime Factorization 2 × 2 × 2 × 19 × 19 × 19 × 367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13946
Product of the distinct prime numbers

The prime factorization of 20138024 is 2 × 2 × 2 × 19 × 19 × 19 × 367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 59, 97, 815, 144, 5928, 7955, 24568, 66754, 782356, 291245, 9206491, 2508628, 73710937, 30657130, 388315935, 8364602, 4561655707, 6714921516

Basic calculations (n = 20138024)

Multiplication

n×y
n×2 40276048
n×3 60414072
n×4 80552096
n×5 100690120

Division

n÷y
n÷2 10069012
n÷3 6712674.6666667
n÷3 5034506
n÷5 4027604.8

Exponentiation

ny
n2 405540010624576
n3 8.166774466918E+21
n4 1.6446270021738E+29
n5 3.3119538040824E+36

Nth Root

y√n
2√n 4487.5409747433
3√n 272.06475534365
4√n 66.989110866941
5√n 28.893714076202

Divisors of 20138024

1, 2, 4, 8, 19, 38, 76, 152, 361, 367, 722, 734, 1444, 1468, 2888, 2936, 6859, 6973, 13718, 13946, 27436, 27892, 54872, 55784, 132487, 264974, 529948, 1059896, 2517253, 5034506, 10069012, 20138024

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138024 can be divided by 32 positive divisors. The sum of these divisors (counting 20138024) is 1, the average is 0.03125.

Base conversion 20138024

Base System Value
2 Binary 1001100110100100000101000
3 Ternary 1101220010011202
4 Quaternary 1030310200220
5 Quinary 20123404044
6 Senary 1555343332
8 Octal 114644050
10 Decimal 20138024
12 Duodecimal 68b1b48
16 Hexadecimal 1334828
20 Vigesimal 65h514
36 Base36 bzmlk

Cryptographic Hash Functions

md5 b3f2e47a67c3ce36c305e3cd9c863988
sha1 d5e0a772271bf5cb45d5e166c2cdb3a3fec005e5
sha256 f6f067747a5974cdf3335c4b1037bfb389bba3a6ae9950fd1583296138ace0c7
sha512 0152ee8d9993f15aa447567363b4dbe4d60b75581adfa8d18dfdd45a41676a8aaf427d76ee7cb6b4c439488efbe76a68050932ce4934fde6d76ccd5d510e43a7
ripemd-160 edcef5961156b87e6a568e4e4b6094f9ccd2fa96

20138024 as geometric shapes

Circle

Radius = n
Diameter 40276048
Circumference 126530936.51243
Area 1.2740415181149E+15

Sphere

Radius = n
Volume 3.4208904891726E+22
Surface area 5.0961660724596E+15
Circumference 126530936.51243

Square

Length = n
Perimeter 80552096
Area 405540010624576
Diagonal 28479466.660195

Cube

Length = n
Surface area 2433240063747456
Volume 8.166774466918E+21
Space diagonal 34880080.732041

Equilateral Triangle

Length = n
Perimeter 60414072
Area 1.7560397572595E+14
Altitude 17440040.366021

Triangular Pyramid

Length = n
Surface area 1.7560397572595E+14
Volume 9.6246360099647E+20
Height 9493155.5533983